Objective To observe the counteraction of Ganoderma lucidum polysaccharide(GLP) on the inhibition of mice splenocyte proliferation and IL-1? and IL-2 mRNA expression induced by prostaglandin E2(PGE2).Methods Mixed lymphocyte culture reaction(MLR) method was used for the experiment.The lymphocyte proliferation was determined by MTT method,and the levels of IL-1? and IL-2 mRNA expression were evaluated by semi-quantitative reverse transcriptase polymerase chain reaction(RT-PCR).Results After co-culture with PGE2 for 48 hours,the splenocyte proliferation was inhibited to some extent,and the difference was significant when the concentration of PGE2 was over 10?mol/L(P

Acute pancreatitis (AP) is a common abdominal acute inflammatory disorder.Clinical manifestations of AP vary from self-limiting local inflammation to multiple organ failure causing significant mortality.At present,AP treatment methods mainly include non-surgical treatment such as fluid resuscitation and somatostatin,and minimally invasive or open surgical debridement treatment.Either treatment programs,nutritional support treatment is an essential part of them.According to the pathophysiological characteristics of AP onset,many scholars have emphasized that strategic nutritional support therapy is the key to limiting local inflammation,preventing and controlling AP-related complications.This article will provide an overview of the latest advances in nutritional support treatment of AP,including enteral and parenteral nutrition strategies in clinical treatment,and nutritional supplements such as glutamine,omega-3 fatty acids,vitamins and probiotics.

Objective To explore the best way of rearing children guarded by welfare  in stitutions. Methods Grouping the rearing methods into two categories randomly, traditional orphanages and foster care, then using their height, weight, Gesell development schedules and Ages and Stages Questionnaires-Third Edition to compare their physical development, psychological health, behaviour, and cognition progress from the data collected when they were 12 months old in both categories. Results For children between age 0.5 month to 1.5 month old,  by comparing the data collected when they were 12 month old,  the study found that there was no statistical difference in physical development between these two groups of children in main indicators of height (t=0.94, P=0.349>0.05) and weight(t=1.843, P=0.068>0.05).  However, children in family foster care shown advantage in area of motor ability(t =2.102, P=0.037<0.05) ,  gross motor skill (t=2.566, P=0.011<0.05), fine motor skill (t=2.825,P=0.005<0.01), which had statistical significance. Foster care children also shown big advantage in area of cognitive ability (t=2.479 ,P=0.014<0.05), behaviour(t=2.535，P=0.012＜0.05), problem resolving ability(t=3.241, P=0.001<0.01), personal-social(t=3.173，P=0.001<0.01), the differences were statistically significant. Especially for verbal ability, foster care children had significant advantage in both measurements (t=6.329、4.886，P=0.000<0.01).  Conclusion Family foster care should be chosen as much as possible in rearing children whose guardians are welfare institutions.

Objective:To investigate the emergency surgical effect of ruptured intracranial dural arteriovenous fistula (DAVF).Methods:Patients with ruptured intracranial DAVF underwent microsurgery in the Department of Neurosurgery, Nanping First Hospital Affiliated to Fujian Medical University from May 2013 to July 2022 were retrospectively included. The clinical, imaging and follow-up data were collected, and the clinical characteristics, selection of surgical methods and treatment effects of patients were summarized.Results:A total of 8 patients with DAVF were enrolled. Their age ranged from 11 to 60 years (average, 48 years). There were 7 males and 1 female. All 8 patients suffered from intracranial hemorrhage, manifested as headache and vomiting in 2 cases, simple conscious disturbance in 2 cases, conscious disturbance with cerebral hernia in 3 cases, and conscious disturbance with limb paralysis in 1 case. The fistula was located in the anterior fossa in 4 cases (including 2 cases with aneurysms), the middle fossa in 2 cases (including 1 case with moyamoya disease), the transverse sinus in 1 case, and the anterior 1/3 area of the sagittal sinus in 1 case. Cognard classification: 7 patients were type Ⅲ and 1 was type Ⅳ. After admission, all patients underwent emergency craniotomy and microsurgery to remove hematoma. Among them, 4 patients underwent decompressive craniectomy at the same time, 1 patient with moyamoya disease underwent dural turnover and temporalis muscle application at the same time, and 2 patients with aneurysms at the same location were clipped at the same time. Postoperative re-examination of head CT showed that the hematoma was cleared satisfactorily and the midline was no shift in all 8 patients. CT angiography (CTA) showed that the fistula disappeared within 2 weeks. Seven patients were followed up within 1-12 months after operation. CTA or digital subtraction angiography showed no recurrence of DAVF. Two patients with aneurysms did not have residual or recurrent aneurysms. All patients had no new neurological symptoms, and the Glasgow Outcome Scale score in 2 patients increased by 1 compared with that at discharge.Conclusion:Emergency microsurgery is an effective method for the treatment of ruptured intracranial DAVF, especially for patients with special parts or complicated hematoma, cerebral hernia, and other vascular diseases.

Post-traumatic tetanus is the main type of non-neonatal tetanus. To reduce the incidence and mortality rate of tetanus and guide the primary medical institutions to prevent and control tetanus after trauma, National Immunization Planning Technical Working Group of the Chinese Center for Disease Control and Prevention has compiled this document in the reference with Position Paper by World Health Organization, the latest research progress from home and abroad. The guidelines focus on the basic procedures for the prevention and disposition of post-traumatic tetanus, the application of tetanus vaccines and immune preparation, and the pre-exposure immunization in high-risk populations of trauma.

Tetanus consists of neonatal tetanus and non-neonatal tetanus. Although neonatal tetanus in China has been eliminated since 2012, non-neonatal tetanus remains a serious public health problem. Non-neonatal tetanus is a potential fatal disease, and the mortality rate of severe cases is almost 100% in the absence of medical intervention. Even with vigorous treatment, the mortality rate is still 30~50% globally. In order to standardize the diagnosis and treatment of non-neonatal tetanus in China, this specification is hereby formulated. This standard includes etiology, epidemiology, pathogenesis, clinical manifestations, laboratory tests, diagnosis, differential diagnosis, classification, grading and treatment of non-neonatal tetanus.

Tetanus consists of neonatal tetanus and non-neonatal tetanus. Non-neonatal tetanus remains a serious public health problem, although neonatal tetanus has been eliminated in China since 2012. Non-neonatal tetanus is a potential fatal disease. In the absence of medical intervention, the mortality rate of severe cases is almost 100%. Even with vigorous treatment, the mortality rate remains 30%-50% globally. These specifications aim to regulate non-neonatal tetanus diagnosis and treatment in China, in order to improve medical quality and safety. These specifications introduce the etiology, epidemiology, pathogenesis, clinical manifestations and laboratory tests, diagnosis, differential diagnosis, grading and treatment of non-neonatal tetanus.